DefaultAdvisoryTimeoutFunc set the advisory timeout to 25% of remaining time - usually 15 minutes on 1 hour expiry.

DefaultIBMClient client constructor with default values.

DefaultMandatoryTimeoutFunc set the mandatory timeout to 17% of remaining time - usually 10 minutes on 1 hour expiry.

ErrFetchingIAMTokenFn returns the error fetching token for Token Manager.

NewIBMClient client constructor.

NewTokenManager token manager constructor using a custom initial function to retrieve first token.

NewTokenManagerFromAPIKey token manager constructor using api key to retrieve first token.

API Token Manager interface.

IBMClientDo wrapper type to the Do operation.